Chinese firm Hangzhou DPtech leaked Microsoft RDP exploit code

Microsoft has blamed a Chinese security firm for leaking Remote Desktop Protocol (RDP) exploit code that was patched in March. 

Hangzhou DPTech Technologies Co, a specialist in firewalls and intrusion prevention systems, breached its non-disclosure contract with the Microsoft Active Protections Program (MAPP) by releasing the code. It was booted from Microsoft’s vulnerability-sharing program last week.